Borderlands 4 post-launch roadmap: Story expansions, free events, endgame updates, more

Borderlands 4 is set to launch on Sept.12, 2025, featuring a robust post-launch roadmap that promises to extend the game’s longevity well beyond its release.

The roadmap includes two major story expansions, multiple Bounty Packs, and seasonal mini-events that bring new missions, bosses, legendary gear, cosmetics, and gameplay challenges. Free content, such as the “Horrors of Kairos” seasonal event, Invincible Bosses, rotating weekly challenges, and special vendor appearances, means the adventure doesn’t end with the initial campaign.